EP4332472A4 - Structure de conduit d'air de réfrigérateur, conduit d'air de réfrigération de réfrigérateur, conduit d'air de congélation de réfrigérateur, et réfrigérateur - Google Patents
Structure de conduit d'air de réfrigérateur, conduit d'air de réfrigération de réfrigérateur, conduit d'air de congélation de réfrigérateur, et réfrigérateur Download PDFInfo
- Publication number
- EP4332472A4 EP4332472A4 EP21938771.9A EP21938771A EP4332472A4 EP 4332472 A4 EP4332472 A4 EP 4332472A4 EP 21938771 A EP21938771 A EP 21938771A EP 4332472 A4 EP4332472 A4 EP 4332472A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigerator
- air duct
- refrigerating
- freezing
- duct structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008014 freezing Effects 0.000 title 1
- 238000007710 freezing Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110453604.1A CN113137817A (zh) | 2021-04-26 | 2021-04-26 | 冰箱风道结构、冰箱冷藏风道、冰箱冷冻风道和冰箱 |
PCT/CN2021/108198 WO2022227305A1 (fr) | 2021-04-26 | 2021-07-23 | Structure de conduit d'air de réfrigérateur, conduit d'air de réfrigération de réfrigérateur, conduit d'air de congélation de réfrigérateur, et réfrigérateur |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4332472A1 EP4332472A1 (fr) | 2024-03-06 |
EP4332472A4 true EP4332472A4 (fr) | 2024-06-26 |
Family
ID=76812050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21938771.9A Pending EP4332472A4 (fr) | 2021-04-26 | 2021-07-23 | Structure de conduit d'air de réfrigérateur, conduit d'air de réfrigération de réfrigérateur, conduit d'air de congélation de réfrigérateur, et réfrigérateur |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4332472A4 (fr) |
CN (1) | CN113137817A (fr) |
WO (1) | WO2022227305A1 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1127878A (zh) * | 1994-09-09 | 1996-07-31 | 东芝株式会社 | 冰箱 |
US6112542A (en) * | 1998-12-15 | 2000-09-05 | Daewoo Electronics Co., Ltd. | Refrigerator having a cooled-air passageway formed with an external surface of a liner |
WO2006120110A1 (fr) * | 2005-05-10 | 2006-11-16 | BSH Bosch und Siemens Hausgeräte GmbH | Dispositif de refroidissement pour refroidir l'air ambiant |
US20160223244A1 (en) * | 2015-01-29 | 2016-08-04 | General Electric Company | Liner for a refrigerator appliance |
EP2336687B1 (fr) * | 2009-12-21 | 2017-07-26 | Whirlpool EMEA S.p.A | Appareil frigorifique sans givre, de préférence à usage domestique, et procédé de fabrication d'un tel appareil |
EP1926946B1 (fr) * | 2005-09-12 | 2018-11-14 | BSH Hausgeräte GmbH | Appareil frigorifique sans givre |
CN112696860A (zh) * | 2020-12-18 | 2021-04-23 | 合肥朗驰工业设计有限公司 | 一种冰箱冷冻回风道及其化霜控制方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5298660B2 (ja) * | 2008-06-24 | 2013-09-25 | パナソニック株式会社 | 冷蔵庫 |
JP2010096473A (ja) * | 2008-10-20 | 2010-04-30 | Sharp Corp | 冷蔵庫 |
CN102287990B (zh) | 2011-06-03 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | 冰箱及其内胆 |
CN105042986B (zh) * | 2015-07-23 | 2017-09-19 | 合肥美的电冰箱有限公司 | 冰箱 |
CN205075323U (zh) * | 2015-08-28 | 2016-03-09 | 滁州市精华模具制造有限公司 | 一种风冷冰箱箱胆吸塑模具 |
CN107062754A (zh) * | 2017-04-25 | 2017-08-18 | 合肥华凌股份有限公司 | 冷藏室组件和制冷设备 |
CN208920706U (zh) * | 2018-09-21 | 2019-05-31 | Tcl家用电器(合肥)有限公司 | 冰箱箱体及冰箱 |
CN109605717A (zh) * | 2018-11-02 | 2019-04-12 | 滁州佳诚模具制造有限公司 | 一种用于饭店厨房的大型冰箱的箱胆吸塑模具 |
CN209819989U (zh) * | 2019-02-20 | 2019-12-20 | 博西华电器(江苏)有限公司 | 制冷器具 |
CN112303998B (zh) * | 2020-10-28 | 2022-03-22 | 海信容声(广东)冰箱有限公司 | 风冷储藏设备 |
CN112378145A (zh) * | 2020-12-01 | 2021-02-19 | 长虹美菱股份有限公司 | 一种进回风一体式的冷冻风道组件及冰箱 |
-
2021
- 2021-04-26 CN CN202110453604.1A patent/CN113137817A/zh active Pending
- 2021-07-23 WO PCT/CN2021/108198 patent/WO2022227305A1/fr active Application Filing
- 2021-07-23 EP EP21938771.9A patent/EP4332472A4/fr active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1127878A (zh) * | 1994-09-09 | 1996-07-31 | 东芝株式会社 | 冰箱 |
US6112542A (en) * | 1998-12-15 | 2000-09-05 | Daewoo Electronics Co., Ltd. | Refrigerator having a cooled-air passageway formed with an external surface of a liner |
WO2006120110A1 (fr) * | 2005-05-10 | 2006-11-16 | BSH Bosch und Siemens Hausgeräte GmbH | Dispositif de refroidissement pour refroidir l'air ambiant |
EP1926946B1 (fr) * | 2005-09-12 | 2018-11-14 | BSH Hausgeräte GmbH | Appareil frigorifique sans givre |
EP2336687B1 (fr) * | 2009-12-21 | 2017-07-26 | Whirlpool EMEA S.p.A | Appareil frigorifique sans givre, de préférence à usage domestique, et procédé de fabrication d'un tel appareil |
US20160223244A1 (en) * | 2015-01-29 | 2016-08-04 | General Electric Company | Liner for a refrigerator appliance |
CN112696860A (zh) * | 2020-12-18 | 2021-04-23 | 合肥朗驰工业设计有限公司 | 一种冰箱冷冻回风道及其化霜控制方法 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2022227305A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2022227305A1 (fr) | 2022-11-03 |
EP4332472A1 (fr) | 2024-03-06 |
CN113137817A (zh) | 2021-07-20 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20231120 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20240527 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25D 11/02 20060101ALI20240521BHEP Ipc: F25D 17/04 20060101AFI20240521BHEP |